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Considered the coronavirus holy grail, antibodies are believed to give us some level of immunity from the virus. They form after a person fights off COVID-19 and can be detected through a serological test, better known as an antibody test. "There are some really great companies building antibody tests, and there are some not so great, bad actors, building antibody tests. So you have to be really careful," says Jon Carder, co-founder and CEO of Vessel, a San Diego company created four years ago to provide in-home wellness tests. Early in the pandemic, the U.S. Food and Drug Administration allowed these tests to be sold and distributed without federal review, as long as the company notified the FDA it was offering a test, performed self-validation studies, and included a disclaimer on the test results. The FDA is now cracking down on the bad actors, creating a list of tests that should no longer be distributed. Only a handful of manufacturers have been granted FDA Emergency Use Authorization, meeting a certain threshold for accuracy.Carder says states and even countries have been fooled by the bad actors, purchasing inadequate tests. "We were talking to a city government, a big city, and were blown away when we got a response that they were thinking about buying antibody tests from a certain manufacture who had claimed they were FDA approved. And the state had sort of taken their word for it, and they weren't," said Carder. Vessel had been preparing to release its in-home wellness tracker, which tests for health markers like vitamins, minerals, toxins, and cortisol. When the pandemic hit, the company adapted its technology to be used in the fight against COVID-19. "We take existing antibody tests, the good ones, the ones that are accurate and that the FDA has approved for emergency use, and we enable those to be done safely and accurately at home," said Carder. They've created a kit with step-by-step instructions to do the blood test at home. The test card is then scanned through the Vessel app and provides results from a medical professional within a half-hour. The FDA has already approved in-home tests to diagnose active infections – but Carder says the sample must be sent to a lab, and the user must have symptoms or another qualification to get one. And he says they can be costly. "Ours could be one of the first, or the first, antibody test done at home, no lab needed," said Carder. Just this week, the FDA issued three warning letters to companies making false claims on their in-home antibody tests.Vessel has completed its usability studies and is now in clinical trials with the FDA. "Our job is to prove it can be done safely at home and to show that via clinical trials. The FDA really makes the call if they're going to enable antibody testing at home," said Carder. He says the test would be cost-effective, anywhere from -, or around with medical consultation. If approved by the FDA, Carder estimates millions of people could be tested within the first few months. "There's something really great about the peace-of-mind that comes from doing a test, and that may be one of the biggest benefits," said Carder. But while the FDA is only approving the most accurate tests, none are 100 percent accurate and could still lead to false positives. 3314

Consumers are going to have to wait a little longer to shop the Toys "R" Us liquidation sales.The company had said it expected the sales to start Thursday. But there's been a delay, a company spokesperson told CNNMoney Thursday morning. It now expects sales to likely start Friday.The iconic toy giant announced last week that it will shut or sell all of its 735 US stores.Shoppers looking to snag a bargain should act fast when the sales start."It will be quick," said Chuck Tatelbaum, a director with Tripp Scott, a Florida law firm, on how quickly the shelves will empty. "No more than 60 days, closer to 30 days."The more popular and favorite toys tend to move the fastest, and inventory is likely already slim."The [stores] haven't gotten a lot of new inventory in the last month or two, so a lot of the popular things have probably already sold out," said Tatelbaum.Consumers with Toys "R" Us gift cards and Endless Earnings e-gift cards should also hurry. The retailer will honor these forms of payment until April 20. Stores will no longer accept coupons or other rewards.Stores will accept returns on products purchased before the liquidation for the next 30 days. All purchases made after liquidation sales begin are final, which means they cannot be returned or exchanged.Consumers planning on going to the store for one last walk up and down the aisles to reminisce could face a different reality."People will go for one last time, but I am not sure it will translate into buying," said Tatelbaum. "I think you are going to find a general malaise — not happy and joyful employees ... this is going to be almost like a wake."The company has been posting job openings recently for temporary positions to help during the liquidation process.But the store closings mean that around 31,000 employees will ultimately be laid off.  1849

COVID-19 isn't the only concern with the upcoming election.The FBI and Department of Homeland Security are warning local governments about possible ransomware attacks, something like malicious software blocking officials from access to voting systems.Experts think that is more of a likely scenario than altering actual votes.“The only way to ensure confidence is to demonstrate that you've done everything you possibly can to facilitate that safe and secure election,” said Maya Worman, Executive Director of Election Cyber Surge Initiative.The initiative is led by the University of Chicago. It’s pairing local election officials with volunteer cyber security experts to address specific areas of cyber security concerns.“And the biggie, I think, is human error, user error, whether that is accidentally sending sensitive information to the wrong person, not having a strong password management system, sharing passwords,” said Worman.The pandemic is adding further complications, with just more than 90 days to go.Worman says they felt the urgency to be proactive in helping election officials.“Now, we’ve got so many people working from home on their own devices,” said Worman. “An organization has no insight into what the security around your home, Wi-Fi or home devices, is.”This free resource is invaluable for elections. Some states rely on staff or federal assistance for cybersecurity. Others pay private companies.The pandemic could mean a reduction in volunteers, a new need for PPE and an influx of absentee ballots. 1538

CLEVELAND — A three-mile wide comet named “NEOWISE” lit up the sky early Tuesday morning.Photojournalist Mike Vielhaber and traffic reporter Jon Rudder were some of the lucky few who woke up before dawn to catch a glimpse of the comet—officially known as C/2020 F3— which is a once-in-a-lifetime opportunity as it won’t pass Earth again for another 6,800 years, according to, according to NASA. 402

COVID-19 Update: The San Diego County Public Health Department has confirmed that a graduate student living off campus tested positive for COVID-19. Based on circumstances, the SDCPHD informed @uofsandiego no individuals on campus have been exposed by this student to COVID-19.— USD (@uofsandiego) March 14, 2020 327